Transaction not yet indexed

52ZAc9MPZPqq6kWN5x3cZCzuUqWHK8XHxXcn2cqLdMnmN2owZNY2rfWKFzcSYrAjRKNNTHDAmAjerdFvSnNAGtEZ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.